App Store
Version 4.0.1 · 2026-09-29
A clearer App Store name and search details. No other changes in this update.
Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Not yet tested.
The store currently lists version 4.0.1, updated 2026-09-29.






Store screenshots supplied by the developer.
Window Compare places three possible start times side by side using the same official hourly forecast. See the highest hourly rain probability, coverage and alert availability before choosing a plan.
HOW TO USE THE UPGRADE
1. Select a location and open Rain Window → Compare windows.
2. Choose the duration and start-time spacing. Review all three windows from the same NWS forecast snapshot.
3. Inspect coverage and timestamps. A lower-peak candidate is identified only when all three windows have complete, fresh data.
4. Freeze and share a report with source, time, hourly evidence and availability limits.
Animated radar, saved locations, Rain Window, timeline controls, map tools and the offline field guide remain available.
WHAT TO KNOW
Official hourly comparisons cover supported US locations and need network access.…
From the developer’s store description.
For developers and the curious
The evidence, sources, measurements and versions behind every label above.
No review analysis published for this app.
“Not assessed” means we could not measure it. It is never a zero and never a pass.
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
Not yet tested. No analysis has been run for this app, so there is no version or date to report.
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
A clearer App Store name and search details. No other changes in this update.
radar-glanceWhat the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
No itemized purchase list is available for this listing.
Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.
Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.